s4_launcher-ehdpi.exe

Edward Kosar

The application s4_launcher-ehdpi.exe by Edward Kosar has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from coolina.org.
Publisher:
Edward Kosar  (signed and verified)

MD5:
54cf0432c9601f86635698f650363212

SHA-1:
453c0e5e3b9e6f5f457727bd4181abefe8c72711

SHA-256:
3588f201716bd96f7262e52d15cecee76a9fdbd73bbfc578e4fd85e8b233cd11

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/5/2024 9:06:46 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.7.27.22

File size:
1.3 MB (1,356,992 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\s4_launcher-ehdpi.exe

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
6/26/2014 12:45:00 PM

Valid to:
6/26/2015 12:45:00 PM

Subject:
E=edwakos@gmail.com, CN=Edward Kosar, O=Edward Kosar, C=UA

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
0475B2986B93BD1CFDD9597BD0FB24A9

File PE Metadata
Compilation timestamp:
2/25/2012 5:27:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:r21UuO2JGJhcQ13rOEB+FNpZ+oCvGOpCCrwmaFdytO1Rgw:r2w2JGJd3K5xZLI/wDFdytO1RF

Entry address:
0x1914A

Entry point:
E8, 22, 39, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 60, C4, 45, 00, E8, 50, 11, 00, 00, E8, EF, 3A, 00, 00, 0F, B7, F0, 6A, 02, E8, B5, 38, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, C2, 09, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.6425

Code size:
346 KB (354,304 bytes)

The file s4_launcher-ehdpi.exe has been seen being distributed by the following URL.

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